package com.study.order.dao;

import com.study.order.entity.Order;
import org.apache.ibatis.annotations.Mapper;

/**
 * @author caoqianhuan
 * @date 2022/8/16
 * @Description:
 */
@Mapper
public interface OrderListDao {
    int insert(Order order);

    Integer getClassMaxSort(Integer classId);
}
